Name: Mushrooms on Toast
Ingredients: 12 mushrooms; 1 cup water; 2 tablespoons cream; butter; coarse sea salt; pepper; slices of bread

Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Mushrooms on Toast

Ingredients

Directions

Prepare

Peel and rinse the mushrooms, then cut them into pieces.

Cook the mushrooms

Stew the mushrooms in water until tender.
Add cream and a little butter, then season with salt and pepper.

Serve

Serve the mixture on slices of buttered toast.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

Butter + breadtop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Mushroom + buttertop 7% of all pairs

Smell alikemoderate

Cooked together12,525 recipes

Shared aroma: trans-2-decenal (waxy, orange).
Cream + buttertop 8% of all pairs

Smell alikemoderate

Cooked together41,516 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Mushroom + breadtop 10% of all pairs

Smell alikemoderate

Cooked together2,536 recipes

Shared aroma: 2-nonenal (fatty, green).
Mushroom + peppertop 11% of all pairs

Smell alikemoderate

Cooked together13,580 recipes

Shared aroma: 2-nonenal (fatty, green).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Mushrooms: Main ingredient that softens when stewed, forming the body of the topping.
Cream: Adds richness and a smooth, silky texture to the mushroom mixture.
Butter: Adds fat and flavour to the mushrooms and to the buttered toast.
Bread: Provides a crisp, sturdy base that holds the mushroom mixture.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.